TWI406838B - 二胺、液晶配向劑、液晶配向膜和液晶顯示裝置 - Google Patents

二胺、液晶配向劑、液晶配向膜和液晶顯示裝置 Download PDF

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Publication number
TWI406838B
TWI406838B TW096124478A TW96124478A TWI406838B TW I406838 B TWI406838 B TW I406838B TW 096124478 A TW096124478 A TW 096124478A TW 96124478 A TW96124478 A TW 96124478A TW I406838 B TWI406838 B TW I406838B
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TW
Taiwan
Prior art keywords
group
formula
carbon atoms
liquid crystal
diamine
Prior art date
Application number
TW096124478A
Other languages
English (en)
Chinese (zh)
Other versions
TW200808686A (en
Inventor
Fumitaka Kondo
Takeshi Fujiwara
Daisuke Touma
Original Assignee
Jnc Corp
Jnc Petrochemical Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jnc Corp, Jnc Petrochemical Corp filed Critical Jnc Corp
Publication of TW200808686A publication Critical patent/TW200808686A/zh
Application granted granted Critical
Publication of TWI406838B publication Critical patent/TWI406838B/zh

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/44—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/44—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring
    • C07C211/49—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring having at least two amino groups bound to the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • C09K19/56—Aligning agents
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • G02F1/133723—Polyimide, polyamide-imide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Materials Engineering (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Liquid Crystal (AREA)
TW096124478A 2006-08-04 2007-07-05 二胺、液晶配向劑、液晶配向膜和液晶顯示裝置 TWI406838B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006213119 2006-08-04

Publications (2)

Publication Number Publication Date
TW200808686A TW200808686A (en) 2008-02-16
TWI406838B true TWI406838B (zh) 2013-09-01

Family

ID=39053608

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096124478A TWI406838B (zh) 2006-08-04 2007-07-05 二胺、液晶配向劑、液晶配向膜和液晶顯示裝置

Country Status (3)

Country Link
KR (1) KR20080012757A (ko)
CN (1) CN101117319B (ko)
TW (1) TWI406838B (ko)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5293943B2 (ja) * 2007-08-16 2013-09-18 Ｊｎｃ株式会社 液晶配向剤、液晶配向膜および液晶表示素子
TWI449727B (zh) * 2008-01-25 2014-08-21 Nissan Chemical Ind Ltd A liquid crystal alignment agent, and a liquid crystal display device using the liquid crystal display device
JP5041163B2 (ja) * 2008-06-18 2012-10-03 Ｊｓｒ株式会社 液晶配向剤および液晶表示素子
KR101186902B1 (ko) * 2009-04-15 2012-10-02 제이엔씨 주식회사 액정 배향제, 액정 배향막 및 액정 표시 소자
CN102947752B (zh) * 2010-04-22 2015-10-07 日产化学工业株式会社 液晶取向处理剂、液晶取向膜及液晶显示元件
JP5994257B2 (ja) * 2011-03-17 2016-09-21 Jsr株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
TWI455961B (zh) * 2012-04-24 2014-10-11 Chi Mei Corp 液晶配向劑、液晶配向膜及液晶顯示元件
TWI468441B (zh) * 2013-07-23 2015-01-11 Chi Mei Corp 液晶配向劑、液晶配向膜及含彼之液晶顯示元件
TWI487731B (zh) * 2013-09-04 2015-06-11 Daxin Materials Corp 液晶配向劑、液晶配向膜及液晶顯示元件
WO2015182959A1 (ko) * 2014-05-29 2015-12-03 주식회사 동진쎄미켐 액정 배향제용 디아민 화합물, 액정 배향제, 액정 배향막 및 액정표시소자
KR102420541B1 (ko) * 2014-05-29 2022-07-15 주식회사 동진쎄미켐 신규 디아민 합성 및 이를 이용한 액정 배향제
TWI746423B (zh) * 2014-05-29 2021-11-21 南韓商東進世美肯股份有限公司 二胺合成及用其製備的液晶配向劑
CN107250901B (zh) * 2014-12-22 2020-09-25 日产化学工业株式会社 液晶取向剂、液晶取向膜和液晶表示元件
JP6589657B2 (ja) * 2016-01-21 2019-10-16 Jnc株式会社 液晶配向剤、液晶配向膜およびこれを用いた液晶表示素子
JP7093059B2 (ja) * 2017-07-14 2022-06-29 日産化学株式会社 液晶配向剤、液晶配向膜及びそれを用いた液晶表示素子

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW548491B (en) * 2000-07-07 2003-08-21 Nissan Chemical Ind Ltd Liquid crystal orientating agent and liquid crystal display element using the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW587185B (en) * 1997-06-26 2004-05-11 Du Pont Multi-domain STN LCD comprising fluorinated polyimide alignment layers
JP2002062537A (ja) * 2000-08-21 2002-02-28 Jsr Corp Ｓｔｎ型液晶表示素子用液晶配向剤およびｓｔｎ型液晶表示素子
CN1175082C (zh) * 2001-10-26 2004-11-10 中国科学院长春应用化学研究所 由含有光敏封端剂的聚酰亚胺制备液晶取向膜的方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW548491B (en) * 2000-07-07 2003-08-21 Nissan Chemical Ind Ltd Liquid crystal orientating agent and liquid crystal display element using the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
D. Guzmán-Lucero et al., "Microwave-assisted synthesis of 4,4'-diaminotriphenylmethanes", Tetrahedron Letters, vol. 46, 2005, p.1119-1122。 *

Also Published As

Publication number Publication date
CN101117319A (zh) 2008-02-06
TW200808686A (en) 2008-02-16
KR20080012757A (ko) 2008-02-12
CN101117319B (zh) 2012-09-26

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